Evening with a Geyser

I was hoping for an extra few hours somewhere in the race between hither and yon to write something of substance, but it didn’t come. I do want you to know that instead of writing, I camped near Crystal Geyser in Utah and listened to it gurgle and throb all night long. I dreamt to […]

Why We Went Back

Returning to this creek was my stepdad’s idea. At 78, he wanted to try it again, but do it right this time. Twenty-some years ago, when we first hiked this mostly untrailed alpine canyon in Colorado, we planned it as a day trip with a car at either end for a shuttle. My mom was […]

To Volcanoes (at Gmail), with Love

This was originally published in 2018, but I’ve been thinking about it for several reasons. First, because Catapult, the publication that ran this essay, is shuttering its delightful online magazine; second, because it was edited by the brilliant Nicole Chung, whose new book is out this week; and third, because I recently saw a venting […]

She Speaks for Protection

My mom used to work for the Environmental Protection Agency. She rode the bus downtown every workday from where she lived in the mountains outside of Denver. A golden-hearted woman, she believes in the EPA’s mission, which is protection. She saw her agency’s job as preventing the water we drink and the air we breathe […]

Shaman Balls
Penspective #2

Part of a series of ‘penspective’ posts using a pen for scale The earth is a producer of oddities. Crystals curl around each other like fiber optics and groundwater stains rock like Van Gogh. Geologic byproducts come out faster than Linnaeus could name off species, lava bombs, pseudomorphs, barites that look like roses, and copper […]

Guest Post: Weird Rock, Weirder Story

“There is an aspect to this story that is weirder than you can imagine.” That sentence was e-mailed to me by a geologist, Jan Kramers, at the University of Johannesburg in the waning days of 2017. I had e-mailed him about a paper of his in Geochimica et Cosmochmica Acta. The title of the paper […]

Technically, the Moon is a Boulder

This happened the other day not far from where I live. Boulders fall all the time around here, highways regularly blocked. This time, the wording is what stuck. The local sheriff’s post went viral when this fallen obstacle was described as a “large boulder the size of a small boulder.” With those words, this 10,000-pound […]